Another was a set of special instruments that helped measure the effects of the sun's radiation on the outside of the aircraft.

VOA: special.2010.07.07

Modern instruments show that about ninety percent of all earthquakes take place along a few lines in several places around the Earth.

VOA: special.2010.01.12

This month, more than one hundred researchers began deploying radar and other scientific instruments across America's Great Plains.

VOA: special.2010.05.11

Scientists agree that musical instruments are a sign of fully modern behavior and a complex form of communication.

VOA: special.2009.08.18

A navigator had to use complex observing instruments to note the position of the moon and stars.

VOA: special.2010.07.14

However,many of Nashville's current country music performers lost instruments and equipment when a storage center was flooded.

VOA: special.2010.05.17

Mister Johnson decided to record musicians around the world to unite people with different instruments and cultures.

VOA: special.2009.07.31

The team is using forty cars and trucks to chase tornadoes, dropping measuring instruments in their paths.

VOA: special.2009.06.09

And,the professor suspects that early humans liked ivory flutes more because the instruments produced a deeper,richer sound.

VOA: special.2009.08.18

They gathered much new information and learned much about designing instruments for scientific rockets and satellites.

VOA: special.2009.06.10

Lady GaGa wrote all of the music on her album and plays some of the instruments.

VOA: special.2009.02.27

Amelia had problems with ice on the wings, fog from the ocean and instruments that failed.

VOA: special.2010.05.26

In his research paper, Hubble said the issue could be decided only by more powerful instruments.

VOA: special.2009.04.29

Weezer members said they were warm in the cold studio and could still play their instruments.

VOA: special.2009.11.20